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AquaBPsim (version 0.0.1)

Aquaculture Breeding Program Simulation

Description

Breeding programs can be simulated with this package. The functions are written to simulate production and reproduction systems encountered in aquaculture and are easy to combine with custom functions. Simulating breeding programs is useful to predict the expected genetic gain, rate of inbreeding and the effect of changes in the breeding program. AquaBPsim does not simulate genome wide-markers and QTLs, but it simulates estimated breeding values as values correlated to the true breeding values. The correlation equals the accuracy, which can be provided or calculated using deterministic formulas. For genomic selection, the accuracy can be calculate using the formula of Deatwyler et al. (2010) . Without genomic selection, accuracy can be calculated with the selection index method (Mrode, 2014. ISBN:978-1-84593-981-6).

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Version

Install

install.packages('AquaBPsim')

Monthly Downloads

39

Version

0.0.1

License

MIT + file LICENSE

Maintainer

Chantal Roozeboom

Last Published

March 1st, 2022

Functions in AquaBPsim (0.0.1)

avail_selection

Available as selection candidates
deltaG_F

Calculating genetic gain and rate of inbreeding
offspringFSfam

Creating offspring for family design
cor_var

simulating correlated variable
breeding_values

Simulating estimated breeding values
offspringFSgroup

Creating offspring for a group mating design
founderpopgroup

Founder population group mating design
founderpopfam

Founder population family design
gen_param

Importing genetic parameters from excel file
groupmating

Group mating
select

Selection
randommating

Random mating family design
preselselcand

Preselection of selection candidates
preselphen

Preselecting offspring based on phenotype
preselrandom

Randomly preselecting offspring
survive

Survive